松下PLC編程手冊

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松下PLC編程手冊（補充版） 松下PLC／伺服／人機界面資料匯編

目錄

基本指令······································································································································· 1-1
ICTL
中斷控制·························································································································1-2
SYS1
通信條件設(shè)置 ·················································································································1-6
SYS1
密碼設(shè)置·························································································································1-8
SYS1
中斷設(shè)置·························································································································1-9
SYS1
PC-link 時間設(shè)置············································································································1-10
SYS1
MEWTOCOL-COM 響應(yīng)控制·························································································1-12
SYS1
高速計數(shù)器動作模式變更·······························································································1-14
SYS2
修改系統(tǒng)寄存器(No.40～No.47、No.50～57) ·······························································1-15
STF=
浮點型實數(shù)數(shù)據(jù)比較(START)························································································1-16
STF<>
浮點型實數(shù)數(shù)據(jù)比較(START)························································································1-16
STF>
浮點型實數(shù)數(shù)據(jù)比較(START)························································································1-16
STF>=
浮點型實數(shù)數(shù)據(jù)比較(START)························································································1-16
STF<
浮點型實數(shù)數(shù)據(jù)比較(START)························································································1-16
STF=>
浮點型實數(shù)數(shù)據(jù)比較(START)························································································1-16
ANF=
浮點型實數(shù)數(shù)據(jù)比較(AND) ····························································································1-17
ANF<>
浮點型實數(shù)數(shù)據(jù)比較(AND) ····························································································1-17
ANF>
浮點型實數(shù)數(shù)據(jù)比較(AND) ····························································································1-17
ANF>=
浮點型實數(shù)數(shù)據(jù)比較(AND) ····························································································1-17
ANF<
浮點型實數(shù)數(shù)據(jù)比較(AND) ····························································································1-17
ANF<=
浮點型實數(shù)數(shù)據(jù)比較(AND) ····························································································1-17
ORF=
浮點型實數(shù)數(shù)據(jù)比較(OR) ·····························································································1-18
ORF<>
浮點型實數(shù)數(shù)據(jù)比較(OR) ·····························································································1-18
ORF>
浮點型實數(shù)數(shù)據(jù)比較(OR) ·····························································································1-18
ORF>=
浮點型實數(shù)數(shù)據(jù)比較(OR) ·····························································································1-18
ORF<
浮點型實數(shù)數(shù)據(jù)比較(OR) ·····························································································1-18
ORF<=
浮點型實數(shù)數(shù)據(jù)比較(OR) ·····························································································1-18
www.plcworld.cn
ii
高級指令······································································································································· -2-1
F0(MV)
高速計數(shù)器控制··············································································································2-2
F0(MV)
脈沖輸出控制 ·················································································································2-5
F1(DMV)
高速計數(shù)器/脈沖輸出經(jīng)過值的寫入和讀出·····································································2-8
F4(GETS)
讀取指定槽的起始字 No.································································································2-10
F145(SEND)·
數(shù)據(jù)的發(fā)送(MEWTOCOL 主站模式)··············································································2-12
F145(SEND)·
數(shù)據(jù)發(fā)送（MODBUS 主站模式）··················································································2-14
F146(RECV)
數(shù)據(jù)的接收（MEWTOCOL 主站模式）·········································································2-18
F146(RECV)
數(shù)據(jù)的接收（MODBUS 主站模式）···············································································2-20
F159(MTRN)·
串行數(shù)據(jù)通信（FP-XFPSigma）···················································································2-24
F159(MTRN)·
串行數(shù)據(jù)發(fā)送（FP2 復(fù)合通信單元 COM 端口） ··························································2-28
F161(MRCV)
串行數(shù)據(jù)接收（FP2 復(fù)合通信單元 COM 端口） ··························································2-30
F166(HC1S)
目標(biāo)值一致 ON（帶通道指定） ·····················································································2-32
F167(HC1R)
目標(biāo)值一致 OFF（帶通道指定） ···················································································2-34
F171(SPDH)
脈沖輸出（帶通道指定）（梯形控制） ·········································································2-36
F171(SPDH)
脈沖輸出(帶通道指定) (原點返回)··················································································2-39
F172(PLSH)
脈沖輸出（帶通道指定）(JOG 控制) ·············································································2-42
F173(PWMH)
PWM 輸出（帶通道指定）·····························································································2-44
F174(SP0H)
脈沖輸出（帶通道指定）(可選擇數(shù)據(jù)表控制)································································2-46
F175(SPSH)
脈沖輸出(直線插補)········································································································2-48
F182(FILTR)
時常數(shù)處理·····················································································································2-50
F230(TMSEC) 時間數(shù)據(jù)→ 秒轉(zhuǎn)換 ········································································································2-52
F231(SECTM) 秒→ 時間數(shù)據(jù)轉(zhuǎn)換 ········································································································2-54
F250(BTOA)
二進制→ASCII 轉(zhuǎn)換·······································································································2-56
F251(ATOB)
ASCII 碼→二進制轉(zhuǎn)換 ···································································································2-60
F252(ACHK)
ASCII 數(shù)據(jù)檢查 ··············································································································2-62
F284(RAMP)
16 位數(shù)據(jù)的傾斜輸出 ·····································································································2-63
F354(FSCAL)
實數(shù)數(shù)據(jù)的定標(biāo)··············································································································2-66
F356(EZPID)
簡單的 PID ·····················································································································2-68